baber/WOPTO huggingface dataset:
Patent EP-0314702-B1 (EP)
Title: Safety fence for roads
IPC: E01F15/00
Filed: 1987-07-14
Granted: 1992-04-08
Abstract: Safety fences for roads consist of poles and buffer rails (1) and are frequently rammed into on certain distances. Because of this it is important to make it possible to exchange damaged parts quickly and simply. The buffer rail made of tubular structural steel is therefore so formed that the outer contour of the section of the tubular structural steel (1) includes two parallel longitudinal lines, which are joined by a third line to form a U-form, the symmetry line of which coincides with an elongated line of the symmetry line of the section of the tubular structural steel so that a U-formed rib (4) is formed along the tubular structural steel, which rib is placed against the poles (3) and is attached to the poles by means of a screw machanical joint (2) which is fixed to the poles.
Patent EP-0332615-B1 (EP)
Title: Procede de preparation d'un phenol donnant une dispersion aqueuse claire
IPC: C07C37/08
Filed: 1987-09-15
Granted: 1991-07-17
Abstract: Procédé de préparation d'un phénol présentant en dispersion aqueuse une clarté améliorée. Le phénol est préparé à partir de phénol brut obtenu par décomposition d'hydroperoxyde de cumène préalablement distillé afin d'extraire des quantités importantes d'acétone, de cumène et d'alphaméthyle styrène. Le procédé comprend les étapes suivantes: a) introduction du phénol brut dans une colonne de distillation fractionnée, cette colonne possédant de nombreux étages théoriques de distillation et étant pourvue d'un condenseur pour les vapeurs de tête, b) chauffage du bas de la colonne de distillation fractionnée en vue de la vaporisation du phénol et des composants à bas point d'ébullition du phénol brut, c) extraction, par le bas de la colonne, des composants du phénol brut dont les points d'ébullition sont supérieurs à celui du phénol, d) recueil d'un produit de phénol liquide pratiquement sec à partir de la colonne de distillation à un point situé à au moins un étage théorique du sommet de la colonne, le produit de phénol présentant en dispersion aqueuse une clarté améliorée, e) addition d'eau au sommet de la colonne en quantité suffisante pour améliorer la clarté du produit de phénol lorsque celui-ci est disposé dans l'eau, mais sans excéder la quantité d'eau qui amènerait la teneur en eau du phénol à 0,1 % en poids, f) recueil d'un mélange condensé de phénol liquide et d'eau contenant des impuretés du sommet de la colonne de distillation fractionnée, et g) recyclage d'une partie du mélange phénol-eau au sommet de la colonne en tant que reflux.
Patent EP-0289562-B1 (EP)
IPC: A61L27/00
Filed: 1987-11-03
Granted: 1993-02-03
Abstract: PCT No. PCT/FI87/00147 Sec. 371 Date Aug. 24, 1988 Sec. 102(e) Date Aug. 24, 1988 PCT Filed Nov. 3, 1987 PCT Pub. No. WO88/03417 PCT Pub. Date May 19, 1988.Biocomposite material that is especially suitable for bone surgical applications, containing: at least one bioceramic piece (1) (bioceramic component) and at least one material component (2). The material component (2) comprises at least reinforcement elements which have been manufactured of essentially resorbable material like polymer, copolymer, polymer mixture and/or ceramic material.
Patent EP-0279269-B1 (EP)
IPC: B21D22/28
Filed: 1988-02-02
Granted: 1992-05-13
Abstract: A deep-drawn can with a stepped edge adjoining the top of the cylindrical can body is produced by first deep-drawing, in a first draw and, if appropriate, one or more further draws, a cup which has a plane flange and whose internal diameter and height correspond to the internal diameter and height of the can body of the finished deep-drawn can. Using a holding-down tool acting on the flange, a part of the flange is then deformed to give the stepped edge, while leaving a residual flange, by means of a stepped-edge drawing ring with a drawing orifice whose diameter approximately corresponds to the external diameter of the can body, and with a stepped-edge recess which is provided at the inlet end thereof and is formed with a diameter greater than that of the drawing orifice, and by means of a stepped-edge stamp with a stamp part corresponding to the internal diameter of the can body, and with a stepped-edge part of greater diameter.
Patent EP-0298271-B1 (EP)
IPC: A61K31/325
Filed: 1988-06-10
Granted: 1992-01-08
Abstract: The nail lacquer contains at least one water-insoluble film former and at least one antimycotic substance from the group comprising tioconazole, econazole, oxiconazole, miconazole, tolnaftate and naftifine hydrochloride.
Patent EP-0304024-B1 (EP)
Inventor: PROVONCHEE RICHARD BURBANK
IPC: C08B37/00
Filed: 1988-08-17
Granted: 1994-06-15
Abstract: Purified agarose is recovered from agar or impure agarose by dissolving the agar or agarose in a lower alkylene glycol at elevated temperature, cooling the agar- or agarose-containing glycol solution to induce precipitation of a purified agarose product, and recovering the precipitated agarose product.
Patent EP-0317954-B1 (EP)
Title: Exchangeable blade knife
IPC: B26B5/00
Filed: 1988-11-22
Granted: 1992-10-28
Abstract: A knife with an exchangeable blade, which is locked by its end face by clamping in an axial slot at the front end of the handle between a clamping plate and the base of the slot, is designed in such a way that the clamping plate is held on both sides slidably in lateral longitudinal undercuts of the slot which approach the base of the slot at the rear end of the latter. When the clamping plate is pulled back, the blade is held owing to the wedge effect and the static friction between the clamping plate and the base of the slot. It is possible to exchange a blade without tools or other aids. The clamping plate, displaceable via an actuating projection, carries on its underside a tongue-like projection which engages in an axial slit in the blade which is open towards the rear end. <IMAGE>
Patent EP-0325749-B1 (EP)
Title: Divided sliding contact bearing
IPC: F16C9/04
Filed: 1988-12-09
Granted: 1990-11-07
Abstract: The invention relates to a slide bearing with two bearing shell halves which are held together during the installation by springy clamps. The clamps are formed from a band-shaped material piece having two bow-shaped legs bent over toward a side which are supported in inwardly inclined end areas at edges of the bearing shell halves. The seating of the clamp is thereby wobble-free, and more particularly both when the clamp is inserted with only one end into a mounting as also when both bearing shell halves are assembled which then are held together without play. The secure seating of the clamps is attained by multiple linearly- and areally-like supports of the clamps and by springy abutment at the inwardly bent end areas of the legs of the clamp, whereby axially acting forces result. In addition to the assembly, also the disassembly is very simple because the clamps are constructed so as to be adapted to be overcome by pressure in two directions, and therefore the springy ends of the clamps need not be pressed down. The bearing shell halves merely have to be pulled apart which can take place with a commercially customary tool.
Patent EP-0320958-B1 (EP)
Title: Massage device
IPC: A61H7/00
Filed: 1988-12-15
Granted: 1992-04-15
Abstract: A flexible massage ball for massaging the reflex zones on the inner surfaces of the hand comprises a body (1) with a plurality of flexible point massage knobs (3) on its surface. The body (1) can consist of a cellular plastic core or an envelope filled with compressed air.
Patent EP-0280349-B1 (EP)
Title: Sub-lance installation for carrying out measurements and/or taking samples in a metallurgical furnace
IPC: C21C5/46
Filed: 1988-02-03
Granted: 1990-05-30
Abstract: The sub-lance installation for carrying out measurements and/or taking samples in a metallurgical furnace has an elongated tubular lance (3) which is rotatable around its longitudinal axis. For rotating the lance (3) comprises a helical guide system which imparts rotation to the lance. The helical guide system comprises mutually cooperating helical projections (13) and recesses (15) mounted respectively on the lance (3) and a guide (14) for the lance.
Patent EP-0415913-B1 (EP)
Title: Improvements in or relating to explosives
IPC: F42D1/00
Filed: 1988-01-12
Granted: 1992-04-15
Abstract: PCT No. PCT/GB88/00015 Sec. 371 Date Jul. 12, 1990 Sec. 102(e) Date Jul. 12, 1990 PCT Filed Jan. 12, 1988 PCT Pub. No. WO89/06780 PCT Pub. Date Jul. 27, 1989.The invention relates to a new method of using explosives. In the past it was the practice to use the shock wave front or the pressure pulse, or both, generated by a detonated explosive mass to directly affect a target or to deform and drive a solids element against the target. In the method proposed by the present invention the explosive mass (11) and a compressible focussing means (12) are supported in a liquid medium. The focussing means (12) lie between the explosive mass and the target (T) and is spaced therefrom by liquid medium. The compressible focussing means (12) may comprise a compressible solids material or a gas volume. When the explosive mass (11) is detonated the pressure pulse, and the liquid displaced by the gas bubble generated by the detonation, serve to collapse the focussing means (12), generating high pressure liquid flows directed towards the target (T).
Patent EP-0374151-B1 (EP)
IPC: B24B41/00
Filed: 1988-06-03
Granted: 1992-04-29
Abstract: A brush head (4) for trimming or brushing machines comprises a mounting plate (41) connected to a drive shaft (2) of the machine with which it is rotationally entrained. A plurality of finger-like brushes (5) are carried on the mounting plate coaxially with the drive shaft (2). A free trimming length of the brushes (5) projects through a guide plate (42) mounted parallel to the axially movable mounting plate (43) on the same working shaft (43) as the latter. To ensure uniform wear of the brushes during operation, the brushes (5) are rotatably mounted in the mounting plate (41) and are driven at a speed whose ratio to the speed of rotation of the brush head (4) is approximately 1:50 maximum.
Patent EP-0394440-B1 (EP)
Inventor: FUJII SETSURO EBIYA-CHO
IPC: C07D317/58
Filed: 1988-10-20
Granted: 1994-05-11
Abstract: La présente invention se rapporte à des dérivés d'acide phénylcarboxylique représentés par la formule (I), et à leurs sels, R1 et R2 représentant, pris séparément, un H, un halogène, un alkyle, un haloalkyle, un alkanoyle, un cycloalkyle, un nitro, un amino, un groupe -O-D-R5 (où D représente un alkylène et R5 représente un H, un amino, un morpholino, un carboxyle, un phtalimido, un phényle ou un époxy), un phénoxy substitué ou non substitué, un phénylalkylamino substitué ou non substitué, un carboxylalkényle ou représentant, pris ensemble, un alkylènedioxy; R3 représentant un H, un groupe -E-R6 (où E représente un alkylène et R6 représente un H, un carboxyle, un cyano, un OH, un phénylalkoxy ou un phényle ou phénylcarbamoyle à substitution halogène), un groupe -CO-G-R7 (où G représente un alkylene et R7 représente un H ou un phénylcarbamoyle substitué ou non substitué), un benzoyle substitué ou non substitué, un alkényle, un carbamoyle, un phényle ou un halophényle; R4 représente un H, un alkyle; A représente un alkylène, un alkylène ou alkénylène à fusion d'anneau de cycloalkyle; B représente un alkylène ou un alkénylène; et $(1,3)$ est égal à 0 ou à 1. Ces composés ont une activité inhibant la synthèse d'acides gras et de cholestérol et sont utiles dans le traitement de l'hyperlipémie, de l'artériosclérose, de l'obésité et des diabètes.
Patent EP-0327037-B1 (EP)
Title: Plant protection sprayer
IPC: A01M7/00
Filed: 1989-02-01
Granted: 1993-01-27
Abstract: A sprayer (1f) for treatment media has cabin-like spraying units (3f), each defining a passage (4f) and each being provided with at least one spraying device (10f) for the treatment medium, at least one air-conveying reabsorbent device (17f) for the treatment medium not taken up by the plants (2f), and a compressed air device (13f) for generating both an eddy current of air (65) and air curtains. The reabsorbent device (17f) can operate indirectly or directly in the circuit with the compressed air device (13f). As a result, work can be carried out with low consumption of treatment medium despite a high working speed. 
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Patent EP-0344498-B1 (EP)
Inventor: CHRISTIAN PAUL
IPC: F04D23/00
Filed: 1989-05-12
Granted: 1994-10-12
Abstract: Member elements as an alternative for blade wheels and blower rotors such as those used in axial-flow and radial-flow blowers. The member head has rotating, chain-like, mobile members which extend during operation due to centrifugal force and, upon standstill, collapse upon themselves due to gravity.
Patent EP-0370181-B1 (EP)
Title: Continuously working mixer
IPC: B27N1/02
Filed: 1989-08-28
Granted: 1993-04-28
Abstract: In an annular mixer for the wetting of solid matter, in particular for the wetting of fibrous material with a binding agent, a plurality of cutting devices are provided, downstream of a wetting zone and a subsequent secondary mixing zone and upstream of an outlet, in a radial plane relative to the shaft, for the reliable separation of clusters.
Patent EP-0365957-B1 (EP)
Title: Combinations of a cellulose ester and a polymer, their preparation and their use
IPC: C09D151/08
Filed: 1989-10-14
Granted: 1993-08-25
Abstract: Improved cellulose ester-polymer combinations contain a cellulose ester A and at least one polymerized monomer B of the following formula   <IMAGE> (I)  wherein the substituents have the meaning given in the description and wherein the particles of the combinations are essentially 0.1 to 10 mm in size.
Patent EP-0347093-B1 (EP)
Inventor: RADJY NADER
IPC: H01L27/115
Filed: 1989-06-07
Granted: 1995-07-19
Abstract: A four device cell is disclosed for an electrically erasable programmable logic device. The four devices include a floating gate tunnel capacitor, a floating gate read transistor having its floating gate and control gate connected respectively to the floating gate and control gate of the tunnel capacitor, a read select transistor for selectively coupling the drain of the floating gate read transistor to a product term output in response to an input term, and a write select transistor for selectively coupling the drain of the floating gate tunnel capacitor to a write data line in response to the signal on a write select line. During sensing, the control gates of all the floating gate tunnel capacitors are kept at a constant voltage V<sub>c</sub>g. The drains of all of the floating gate tunnel capacitors are also kept at a constant voltage V<sub>WDL </sub>chosen to minimize read disturb on the tunnel capacitor. Preferably V<sub>WDL</sub> = V<sub>c</sub>g. V<sub>WDL</sub> is applied to the drain of the floating gate tunnel capacitor by applying V<sub>WDL</sub> to all the write data lines and applying at least V<sub>WDL</sub> + V<sub>T</sub> to all the write select lines of the array.
Patent EP-0368637-B1 (EP)
Inventor: GOLDER MICHAEL D
IPC: C08K5/07
Filed: 1989-11-08
Granted: 1995-01-18
Abstract: A composition comprised of a thermoplastic polyester resin, and an effective amount of a triazine-based antioxidant and a benzophenone ultraviolet light absorber sufficient to achieve a color difference, as calculated in CIELab units under illuminant "D-65" according to ASTM Standard D-2244, of less than about 10.0, when exposed in a Xenon arc weather-ometer operated according to SAE J1885 for 315 Kj/sq.m.
Patent EP-0444022-B1 (EP)
Inventor: KOONTZ HARRY SHARE
IPC: B32B17/10
Filed: 1988-11-18
Granted: 1994-06-08
Abstract: L'invention concerne un capteur de pluie (10) pour pare-brise (12), comportant deux ensembles de revêtements électroconducteurs (22, 24 et 34, 36) sur les surfaces principales oopposées d'une coucche de verre extérieure d'un pare-brise. Les revêtements (22 et 24) du premier ensemble situés sur la surface principale extérieure de la couche (14) sont isolés électriquement l'un de l'autre mais ils sont disposés à proximité étroite. Les revêtements électroconducteurs (34 et 36) du second ensemble sont positionnés dans le pare-brise entre les couches de verre (14 et 16) et sont reliés électriquement à un générateur (46) et à un récepteur (48) de signaux. L'eau venant au contact de la surface extérieure de la couche de verre (14) change la nature d'un signal électrique passant dans la première paire de revêtements électroconducteurs (22 et 24). En réponse au signal modifié, une unité de commande (50) actionne un essui-glace (66) dégageant l'aire de vision du pare-brise.
Patent EP-0426758-B1 (EP)
IPC: F01M/
Filed: 1989-08-11
Granted: 1993-07-14
Abstract: L'invention se rapporte à un système de prélubrification (10) pour moteurs (12). Il est souhaitable d'assurer une prélubrification des moteurs de taille relativement importante pour empêcher tout risque d'endommagement de certains composants, tels que les paliers du vilebrequin et de l'arbre à cames. Les moteurs dont le démarrage doit s'effectuer en quelques secondes sont équipés de pompes de prélubrification (78) qui fonctionnent en permanence. Durant de longues périodes de prélubrification en continu, le fluide de lubrification qui est pompé vers le haut dans la zone de culbuterie supérieure (44) peut remonter jusque dans les chambres de combustion (34) et entraîner des dommages à certains composants du moteur. Le système de la présente invention est constitué par un dispositif régulateur de niveau de fluide (56), qui empêche le fluide de lubrification d'atteindre la zone de culbuterie supérieure (44) du moteur (12), en période de non fonctionnement du moteur (12), et qui invalide le dispositif régulateur (56) en période de fonctionnement du moteur, permettant ainsi au lubrifiant d'atteindre la zone de culbuterie supérieure (44). Ledit dispositif surveille en outre que le démarrage du moteur (12) s'effectue bien lorsqu'il a détecté une arrivée suffisante de fluide dans les zones critiques du moteur (12), et empêche le démarrage du moteur (12) en cas d'arrivée insuffisante du fluide.
Patent EP-0433326-B1 (EP)
Title: Mecanisme de blocage pour un siege inclinable
IPC: A47C1/032
Filed: 1989-09-08
Granted: 1993-07-28
Abstract: L'invention concerne un mécanisme de blocage pour un siège inclinable en continu, comprenant une bague cylindrique (3) fixée au cadre du siège et comportant une paire de trous (4) agencés en diagonale destinés à une barre porteuse (6) inclinée vers le haut, fixée à la partie de siège, et comprenant un mécanisme de blocage (7) fonctionnant conjointement avec la barre porteuse (6) ainsi qu'un élément de commande (8) agissant sur ledit élément de blocage (7). L'invention se caractérise en ce que les trous (4) sont, au moins dans le sens périphérique, considérablement plus gros que la section transversale de la barre porteuse (6), en ce que dans la bague (3) une bague intérieure (12) est adaptée pour tourner librement, ladite bague (12) comportant des trous (13) placés en diagonale destinés à la barre porteuse (6) et comportant une extrémité fermée (14). Elle se caractérise en outre en ce que ledit élément de blocage (7) est sollicité par ressort, comporte un trou de passage (15) destiné à la barre porteuse (6) et est monté pivotant dans la bague intérieure (12). Ledit élément de blocage (7), lorsqu'il est dans la position normale, bloque le mouvement de la barre porteuse (6) dans le sens de la force du ressort.
Patent EP-0413984-B1 (EP)
Inventor: DETTMANN FRITZ DR SC NAT DIPL-
IPC: H01F1/00
Filed: 1990-07-25
Granted: 1993-11-03
Abstract: For magnetoresistive sensors having conductive layer strips on magnetoresistive layer strips, a specification is given for the structure and the composition of a protective layer which acts as a diffusion barrier to the penetration of impurity atoms into the magnetoresistive layer strips and thus increases the upper limit of the operating temperature. Because of its passivity towards etchants in the photoetch structuring, the protective layer permits the use of circuit integration techniques and its adjustable conductivity makes it possible to achieve the maximum possible sensitivity of the sensor. <IMAGE>
Patent EP-0413203-B1 (EP)
Inventor: HUMM SIEGFRIED
IPC: B23B47/28
Filed: 1990-08-02
Granted: 1994-12-28
Abstract: A drill jig for drilling the holes required for furniture fittings contains a longitudinal profile which is firmly screwed to the cupboard wall to be machined. At least one holder is fastened to the longitudinal profile in such a way as to be displaceable in the longitudinal direction. The holder can be secured to the longitudinal profile in any position. The holder contains at least one hole, if need be provided with a drill bush, for guiding the drill for producing the desired drill hole.
Patent EP-0426952-B1 (EP)
Inventor: KLUETING BERND ALFRED DIPL ING
IPC: B60J5/04
Filed: 1990-08-06
Granted: 1994-03-09
Abstract: In a door hinge which is structurally combined with a door check and has an opening angle of more than 90 DEG , there is arranged, on one of two hinge wings (1, 2) rotatably connected to one another by means of a hinge pin (3), an abutment element which is of discoid shape, is arranged in the region of a gudgeon and is connected to one hinge wing so as to be fixed in terms of rotation, and which has at least one catch recess (12) aligned transversely to the hinge axis, and there is arranged on the other hinge wing a catch means (30) which is adjustable radially to the abutment element against a spring load and can be disengaged manually from its locking position, and which has, on one side, at least one engagement tooth (13) which cooperates with the abutment element and, on the other side, a handle (31). <IMAGE>
Patent EP-0427940-B1 (EP)
Title: Process and apparatus for treating the rolling surfaces of rails
IPC: E01B31/17
Filed: 1990-09-28
Granted: 1993-03-31
Abstract: A method and a device for treating the upper surfaces of rails, where the upper surfaces of rails (3) are acted upon by movable grinding blocks (7) disposed on a bogie which can be moved along on the tracks and where a plurality of grinding blocks (7) is used. The grinding blocks (7) are periodically lifted and lowered again singly or in groups, cleaning of the work face of the grinding block (7) being performed during the lifting of the respective grinding block (7). In case of curves in the rails, a change of the position of the grinding block (7) in relation to a hydraulic unit (11), which vertically moves the grinding block (7), is detected by proximity switches (12), and the position of the hydraulic unit (11) can then be adjusted via a transverse guide (10).
Patent EP-0439681-B1 (EP)
Inventor: LOTHMANN JOSEF
IPC: B22D41/16
Filed: 1990-10-09
Granted: 1995-07-26
Abstract: Device for regulating a stopper (56) of a distributing launder or of a metallurgical vessel (57) in a continuous (billet or ingot) casting machine, the plug (56) being connected to a cross member or plug lug (22), which is arranged above the distributing launder or the metallurgical vessel and, for its part, is connected to a supporting bar which can be moved up and down in a vertical guideway. The vertical guideway of the supporting bar (square portion 1) is a roller guideway with supporting rollers (10') or balls (10') held without slip between the supporting bar and an outer housing (2,3,7).
Patent EP-0426216-B1 (EP)
Inventor: NEVELS LEONARDUS MATHIJS MARIE
IPC: C02F1/12
Filed: 1990-10-05
Granted: 1994-02-23
Abstract: A method for processing residual liquids comprising organic complexes of heavy metals, sulphur and nitrogen compounds and amongst others originating from fixing baths and the like of the photographic and photochemical industries, whereby the residual liquid is sprayed in at least one spraying chamber or area with addition of nitrates and calcium ions into a hot, oxidizing gas flow, in particular originating from industrial installations or cumbustion furnaces.